CN101430484B - 投射型图像显示装置 - Google Patents
投射型图像显示装置 Download PDFInfo
- Publication number
- CN101430484B CN101430484B CN2008101760088A CN200810176008A CN101430484B CN 101430484 B CN101430484 B CN 101430484B CN 2008101760088 A CN2008101760088 A CN 2008101760088A CN 200810176008 A CN200810176008 A CN 200810176008A CN 101430484 B CN101430484 B CN 101430484B
- Authority
- CN
- China
- Prior art keywords
- lens
- sciences
- chinese academy
- concave
- display device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 80
- 210000001747 pupil Anatomy 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000003384 imaging method Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 7
- 230000006866 deterioration Effects 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract 1
- 239000004973 liquid crystal related substance Substances 0.000 description 12
- 210000000887 face Anatomy 0.000 description 9
- 230000000149 penetrating effect Effects 0.000 description 9
- 230000004075 alteration Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005286 illumination Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- 238000002310 reflectometry Methods 0.000 description 4
- 230000009897 systematic effect Effects 0.000 description 3
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- 230000002093 peripheral effect Effects 0.000 description 2
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/52—Adding ingredients
- A23L2/54—Mixing with gases
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L21/00—Marmalades, jams, jellies or the like; Products from apiculture; Preparation or treatment thereof
- A23L21/10—Marmalades; Jams; Jellies; Other similar fruit or vegetable compositions; Simulated fruit products
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
- A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
- A23L29/256—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin from seaweeds, e.g. alginates, agar or carrageenan
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/16—Inorganic salts, minerals or trace elements
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Engineering & Computer Science (AREA)
- Mycology (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Lenses (AREA)
- Projection Apparatus (AREA)
- Non-Alcoholic Beverages (AREA)
- Jellies, Jams, And Syrups (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007288148 | 2007-11-06 | ||
JP288148/2007 | 2007-11-06 | ||
JP2008201561A JP4396769B2 (ja) | 2007-11-06 | 2008-08-05 | 投射型画像表示装置 |
JP201561/2008 | 2008-08-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101430484A CN101430484A (zh) | 2009-05-13 |
CN101430484B true CN101430484B (zh) | 2011-05-18 |
Family
ID=40626268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101760088A Expired - Fee Related CN101430484B (zh) | 2007-11-06 | 2008-11-06 | 投射型图像显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20100310724A1 (ja) |
JP (1) | JP4396769B2 (ja) |
CN (1) | CN101430484B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015025979A (ja) * | 2013-07-26 | 2015-02-05 | 株式会社リコー | 投射光学系および画像投射装置 |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5561087B2 (ja) | 2010-10-14 | 2014-07-30 | 株式会社リコー | 画像投射装置 |
JP5907404B2 (ja) * | 2011-03-15 | 2016-04-26 | 株式会社リコー | 画像投影装置 |
JP6172893B2 (ja) * | 2012-04-05 | 2017-08-02 | 株式会社nittoh | 反射面を支持する装置およびプロジェクタ |
US9784956B2 (en) | 2012-10-25 | 2017-10-10 | Young Optics Inc. | Wide-angle projection system |
CN107490844B (zh) * | 2012-10-25 | 2020-05-19 | 扬明光学股份有限公司 | 广角投影镜头 |
JP2014170186A (ja) * | 2013-03-05 | 2014-09-18 | Ricoh Co Ltd | 投射光学系およびプロジェクタ |
US20150109536A1 (en) * | 2013-10-17 | 2015-04-23 | Delta Electronics, Inc. | Display apparatus and display method using the same |
CN104914651B (zh) * | 2014-03-14 | 2017-06-13 | 林伊柔 | 投影镜头 |
CN105334684B (zh) * | 2014-08-06 | 2017-06-27 | 林伊柔 | 投影机及其投影镜头 |
JP5930085B1 (ja) | 2015-01-27 | 2016-06-08 | セイコーエプソン株式会社 | 投射光学系 |
WO2016125848A1 (ja) * | 2015-02-05 | 2016-08-11 | コニカミノルタ株式会社 | 撮像レンズ及び撮像装置 |
JP5930088B1 (ja) | 2015-02-18 | 2016-06-08 | セイコーエプソン株式会社 | 投射光学系 |
JP5949975B1 (ja) | 2015-02-18 | 2016-07-13 | セイコーエプソン株式会社 | 投射光学系 |
JP5939324B1 (ja) | 2015-02-18 | 2016-06-22 | セイコーエプソン株式会社 | 投射光学系 |
CN107636511B (zh) | 2015-06-12 | 2020-06-19 | 精工爱普生株式会社 | 投射光学系统和投影仪 |
JP5930101B1 (ja) | 2015-06-12 | 2016-06-08 | セイコーエプソン株式会社 | 投射光学系及びプロジェクター |
CN208060922U (zh) | 2015-09-29 | 2018-11-06 | 富士胶片株式会社 | 投影镜头及投影仪 |
JP2017187736A (ja) * | 2016-03-30 | 2017-10-12 | パナソニックIpマネジメント株式会社 | 投写光学系および画像投写装置 |
CN110099575A (zh) | 2016-12-20 | 2019-08-06 | 大和制罐株式会社 | 容器封装增稠碳酸饮料的制造方法及容器封装增稠碳酸饮料 |
CN106974236A (zh) * | 2017-03-31 | 2017-07-25 | 南京来口食品有限公司 | 一种注心果冻的制备方法及其注心果冻 |
CN106962858A (zh) * | 2017-03-31 | 2017-07-21 | 南京来口食品有限公司 | 一种印花果冻的制作方法及其印花果冻 |
TWI816758B (zh) * | 2018-05-10 | 2023-10-01 | 日商索尼股份有限公司 | 圖像顯示裝置、投射光學系統及圖像顯示系統 |
JP7183608B2 (ja) * | 2018-07-27 | 2022-12-06 | セイコーエプソン株式会社 | レンズおよび投写型画像表示装置 |
EP3611548B1 (en) | 2018-07-27 | 2023-01-18 | Seiko Epson Corporation | Projection system and projection-type image display apparatus |
JP7124521B2 (ja) | 2018-07-30 | 2022-08-24 | セイコーエプソン株式会社 | 投写光学系および投写型画像表示装置 |
JP7133398B2 (ja) * | 2018-08-29 | 2022-09-08 | リコーインダストリアルソリューションズ株式会社 | 投射光学系および画像投射装置 |
KR102617540B1 (ko) * | 2018-09-14 | 2023-12-26 | 에스엘 주식회사 | 조명 장치 |
JP7259413B2 (ja) * | 2019-03-01 | 2023-04-18 | セイコーエプソン株式会社 | 投写光学系、投写型画像表示装置、および撮像装置 |
JP7259412B2 (ja) * | 2019-03-01 | 2023-04-18 | セイコーエプソン株式会社 | 投写光学系、投写型画像表示装置、撮像装置、および光学素子の製造方法 |
JP7259411B2 (ja) * | 2019-03-01 | 2023-04-18 | セイコーエプソン株式会社 | 投写光学系、投写型画像表示装置、および撮像装置 |
JP7331385B2 (ja) * | 2019-03-05 | 2023-08-23 | セイコーエプソン株式会社 | 光学素子および投写型画像表示装置 |
JP7363437B2 (ja) * | 2019-12-06 | 2023-10-18 | セイコーエプソン株式会社 | 投写光学系およびプロジェクター |
JP7380246B2 (ja) | 2020-01-23 | 2023-11-15 | セイコーエプソン株式会社 | 投写光学系、およびプロジェクター |
JP7476074B2 (ja) | 2020-10-12 | 2024-04-30 | リコーインダストリアルソリューションズ株式会社 | 投射光学系および画像投射装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59162847A (ja) * | 1983-03-04 | 1984-09-13 | San Ei Chem Ind Ltd | ゲル状物の製造法 |
JPH053773A (ja) * | 1991-06-27 | 1993-01-14 | Morinaga & Co Ltd | 粒状食品入り飲料の製造法 |
-
2008
- 2008-08-05 JP JP2008201561A patent/JP4396769B2/ja not_active Expired - Fee Related
- 2008-11-05 US US12/741,578 patent/US20100310724A1/en not_active Abandoned
- 2008-11-06 CN CN2008101760088A patent/CN101430484B/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015025979A (ja) * | 2013-07-26 | 2015-02-05 | 株式会社リコー | 投射光学系および画像投射装置 |
Also Published As
Publication number | Publication date |
---|---|
US20100310724A1 (en) | 2010-12-09 |
JP4396769B2 (ja) | 2010-01-13 |
CN101430484A (zh) | 2009-05-13 |
JP2009134254A (ja) | 2009-06-18 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 |
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CF01 | Termination of patent right due to non-payment of annual fee |